The plugin Htaccess allows controlling access to your website using the directives Allow and Deny.
record and analyse spider log, include google,baidu,360... 记录并分析蜘蛛日志，包含的蜘蛛有谷歌，百度，360等等
Defence from all attacks with Security by Supsyctic. Firewall, Login Security, Hide WordPress, Blacklist, Country blocking, captcha on login and more
Plugin sends notifications by email after successful and failed login actions with detailed information about the user and his location.
Send your Stream records to Papertrail for safe-keeping.
Hit Sniffer is a powerful real time website visitor activity tracker. It will monitor your website visitors actions live and in real time.
Track and analyze visits of logged-in users by day.
The MainWP Child Report plugin tracks changes to Child sites for the Client Reports Extension.
Customize WordPress login page easily according to your theme or any other custom style with Custom Login Page Styler.
Tools for managing CampTix installations across a WordPress Multisite network.
WP Custom Login Page allows you to change your unlimited custom logo,unlimited custom text,unlimited custom color etc. with its lots of features.
Adds icons automatically to any uploads and/or file links inserted into your blog posts.
WordPress plugin to log WP REST API requests and responses
Simple post status notifications sends emails to authors and editors when the post status changes.
Monitor your logs straight from your WordPress admin dashboard
Audit Trail is a plugin to keep track of what is going on inside your blog by monitoring administration functions.
Lets see how many errors have had in the present day through a widget, configure your wp-config.php and see the file log.
Create and store profiles on all your ships/boats along with logs of every outing and adventure
Write all login attempts to a logfile by replacing default wp_authenticate_username_password functionality
WP Login Attempt Log logs failed login attempts to the WordPress admin site. Includes search, graphs and more.
clikStats is retrofitable pluggin that automatically logs the number of clicks within every post.
Configures New Relic to split log data in admin, cron, and website.
Easy WordPress Error Logs
A tool for logging and monitoring custom errors, making debugging complex PHP a breeze.
A plugin that makes it easy to log code activity to a file.
Plugin for WordPress that allows you log user postal codes.
Automatic post and image expiry, duplicate post detection and server log deletion to keep your site clean and efficient.
This Widget plugin let you inject MapmyUser.com tracking code into your Blog to enable real-time visitor tracking.
This plugin contains easy-to-use API that uses WP HTTP API to send data to Simperium.
Debug Log Parser is a tool to parse your WordPress debug-file and manage your error-handling.